91166877

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{36307}}^1$

素因数の和:36350

約数の個数: 20

約数和(自身を含む): 140584576

約数和(自身を除く): 49417699

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 36307, 108921, 326763, 980289, 1125517, 2940867, 3376551, 10129653, 30388959, 91166877]

約数ペア:

[(1, 91166877), (3, 30388959), (9, 10129653), (27, 3376551), (31, 2940867), (81, 1125517), (93, 980289), (279, 326763), (837, 108921), (2511, 36307)]